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CDI, Unlimited/ Derestricted- Aerox/ Minarelli 50cc 2-Stroke


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Derestricted Aerox CDI

Unlimited (derestricted) cdi unit for Yamaha Aerox/ Minarelli engines.
The standard cdi is restricted to approx 10,000rpm

Fits early Aerox (up to 2003 with choke lever on the handlebars)- check pic

This will also fit nearly all 50cc 2-stroke Chinese scooters and quads.

NOTES: This will also fit most 50cc 2-stroke Chinese quads but please note that on Chinese scooters the CDI spark is killed when the black/white CDI wire is earthed (the CDI will therefore spark with the black/white wire disconnected).
Most Chinese quads are wired the other way around so as the black/white wire is earthed when the quad is running so you may have to wire up your own kill switch.
Chinese 2-strokes sometimes use a blue/white wire instead of red/white for the pickup, in this case just connect the CDI blue/white to the moped red/white.

Not suitable for vehicles with Ducati ignition system (Beta & Malaguti)

DMP equivalent to Yamaha 3KJ8554010, 3KJ8554000

  • Chinese 50cc 2 stroke (1E40QMB engines)
  • CPI 50cc Oliver, Hussar, Popcorn
  • doesn't fit new shape Aerox ('13 on)
  • MBK 50 (all)
  • Yamaha Aerox 50(up to 2003 only)
  • Yamaha BWS 50cc
  • Yamaha Jog R/RR
  • Yamaha Neos 50 (2-stroke)
  • Yamaha Slider